Reflects CMS Open Payments as of 2026-07-26T04:22:22Z. CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

Covered recipient · General Payments record

RICHARD G DIETHELM

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI: 1851518476
CMS profile: 311609
Location: BIRMINGHAM, AL

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

General Payments · PY2019–2025

CMS publication 2026-06-30

Latest program year · PY2025

$5,066.18

235 records · 0 disputed

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”
— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”
— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated

This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. Nothing is estimated, weighted, or combined across categories.
General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
Featured-page threshold (a presentation gate, not a judgment): (records>=3 OR total>=100) AND records>=2 AND NPI identity (all years).
Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2025 · sorted by reported total

Nature of payment	Amount	Records
Food and Beverage	$5,066.18	235

By paying entity

PY2025 · sorted by reported total

Paying entity	Amount	Records
ABBVIE INC.	$776.11	31
PFIZER INC.	$521.28	29
NOVARTIS PHARMACEUTICALS CORPORATION	$409.14	17
Biogen, Inc.	$407.91	22
CSL Behring	$382.57	13
EISAI INC.	$285.42	17
CATALYST PHARMACEUTICALS, INC.	$242.22	11
Merz Pharmaceuticals, LLC	$235.48	8
Lundbeck LLC	$209.91	16
ACADIA Pharmaceuticals Inc	$191.98	13
MDD US Operations, LLC	$142.66	7
ARGENX US, INC.	$129.12	7
EMD Serono, Inc.	$126.86	6
Neurocrine BioSciences, Inc.	$123.85	4
Celgene Corporation	$99.35	1
Janssen Biotech, Inc.	$95.65	3
JAZZ PHARMACEUTICALS INC.	$91.49	4
SK Life Science, Inc.	$87.31	3
Amgen Inc.	$80.10	4
Lilly USA, LLC	$76.85	4
Axsome Therapeutics, Inc.	$72.30	3
Alexion Pharmaceuticals, Inc.	$59.47	2
UCB, Inc.	$52.78	2
Neurelis, Inc.	$40.79	2
Teva Pharmaceuticals USA, Inc.	$31.98	2
Genentech USA, Inc.	$28.65	1
Otsuka America Pharmaceutical, Inc.	$28.20	1
Impel Pharmaceuticals LLC	$22.07	1
GENZYME CORPORATION	$14.68	1

By program year

All program years on this page · sorted by year

Program year	Amount	Records
PY2019	$4,200.51	252
PY2020	$13,356.81	286
PY2021	$26,131.20	313
PY2022	$6,833.57	239
PY2023	$4,210.41	215
PY2024	$5,298.46	243
PY2025	$5,066.18	235

Payment records · PY2025 (235)

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

Program year 2025 2019 2020 2021 2022 2023 2024 Record-level detail is published for PY2025; earlier years are summarised in “By program year”.

Paying entity	Amount	Date	Nature of payment	Dispute status	Published	Record ID	Source
PFIZER INC.	$26.25	12/30/2025	Food and Beverage	No dispute reported	06/30/2026	1230237803	CMS
Lundbeck LLC	$12.24	12/20/2025	Food and Beverage	No dispute reported	06/30/2026	1251790083	CMS
ABBVIE INC.	$27.96	12/18/2025	Food and Beverage	No dispute reported	06/30/2026	1201767178	CMS
ACADIA Pharmaceuticals Inc	$29.08	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1247771384	CMS
PFIZER INC.	$12.94	12/16/2025	Food and Beverage	No dispute reported	06/30/2026	1229361267	CMS
ABBVIE INC.	$22.91	12/11/2025	Food and Beverage	No dispute reported	06/30/2026	1201767176	CMS
Novartis Pharmaceuticals Corporation	$27.81	12/10/2025	Food and Beverage	No dispute reported	06/30/2026	1200076577	CMS
Axsome Therapeutics, Inc.	$21.77	12/09/2025	Food and Beverage	No dispute reported	06/30/2026	1235681250	CMS
EMD Serono, Inc.	$22.36	12/08/2025	Food and Beverage	No dispute reported	06/30/2026	1236880312	CMS
Lundbeck LLC	$12.71	12/08/2025	Food and Beverage	No dispute reported	06/30/2026	1251790081	CMS
Merz Pharmaceuticals, LLC	$23.61	12/04/2025	Food and Beverage	No dispute reported	06/30/2026	1232566608	CMS
Biogen, Inc.	$26.00	12/03/2025	Food and Beverage	No dispute reported	06/30/2026	1208381388	CMS
ABBVIE INC.	$30.09	12/02/2025	Food and Beverage	No dispute reported	06/30/2026	1201767174	CMS
PFIZER INC.	$15.78	12/02/2025	Food and Beverage	No dispute reported	06/30/2026	1229593620	CMS
PFIZER INC.	$29.53	11/26/2025	Food and Beverage	No dispute reported	06/30/2026	1229856655	CMS
ABBVIE INC.	$26.83	11/25/2025	Food and Beverage	No dispute reported	06/30/2026	1201767172	CMS
Genentech USA, Inc.	$28.65	11/24/2025	Food and Beverage	No dispute reported	06/30/2026	1211574640	CMS
Janssen Biotech, Inc.	$40.51	11/22/2025	Food and Beverage	No dispute reported	06/30/2026	1174346456	CMS
Amgen Inc.	$16.41	11/20/2025	Food and Beverage	No dispute reported	06/30/2026	1228259402	CMS
PFIZER INC.	$18.41	11/18/2025	Food and Beverage	No dispute reported	06/30/2026	1229874770	CMS
Biogen, Inc.	$19.78	11/15/2025	Food and Beverage	No dispute reported	06/30/2026	1208432982	CMS
Eisai Inc.	$9.74	11/13/2025	Food and Beverage	No dispute reported	06/30/2026	1244507943	CMS
CATALYST PHARMACEUTICALS, INC.	$24.11	11/12/2025	Food and Beverage	No dispute reported	06/30/2026	1253217615	CMS
Lundbeck LLC	$15.85	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1251790079	CMS
Novartis Pharmaceuticals Corporation	$28.70	11/11/2025	Food and Beverage	No dispute reported	06/30/2026	1200122728	CMS
PFIZER INC.	$7.90	11/07/2025	Food and Beverage	No dispute reported	06/30/2026	1229731068	CMS
ABBVIE INC.	$17.18	11/06/2025	Food and Beverage	No dispute reported	06/30/2026	1201767170	CMS
Axsome Therapeutics, Inc.	$27.01	11/05/2025	Food and Beverage	No dispute reported	06/30/2026	1235635188	CMS
EMD Serono, Inc.	$21.61	11/04/2025	Food and Beverage	No dispute reported	06/30/2026	1236878867	CMS
Merz Pharmaceuticals, LLC	$22.66	11/03/2025	Food and Beverage	No dispute reported	06/30/2026	1232566606	CMS
Neurelis, Inc.	$19.60	10/31/2025	Food and Beverage	No dispute reported	06/30/2026	1219188731	CMS
Amgen Inc.	$21.67	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1228259404	CMS
Eisai Inc.	$10.95	10/29/2025	Food and Beverage	No dispute reported	06/30/2026	1244507939	CMS
Janssen Biotech, Inc.	$29.64	10/27/2025	Food and Beverage	No dispute reported	06/30/2026	1174348878	CMS
Eisai Inc.	$16.15	10/24/2025	Food and Beverage	No dispute reported	06/30/2026	1244507937	CMS
ABBVIE INC.	$25.06	10/23/2025	Food and Beverage	No dispute reported	06/30/2026	1201767168	CMS
CATALYST PHARMACEUTICALS, INC.	$21.03	10/22/2025	Food and Beverage	No dispute reported	06/30/2026	1253217613	CMS
ABBVIE INC.	$33.71	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1201767166	CMS
Lundbeck LLC	$8.99	10/21/2025	Food and Beverage	No dispute reported	06/30/2026	1251790077	CMS
PFIZER INC.	$20.44	10/20/2025	Food and Beverage	No dispute reported	06/30/2026	1229425784	CMS
Biogen, Inc.	$21.24	10/18/2025	Food and Beverage	No dispute reported	06/30/2026	1208495625	CMS
Impel Pharmaceuticals LLC	$22.07	10/16/2025	Food and Beverage	No dispute reported	06/30/2026	1211452491	CMS
CSL Behring	$33.32	10/15/2025	Food and Beverage	No dispute reported	06/30/2026	1232343324	CMS
ABBVIE INC.	$21.85	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1201767164	CMS
Novartis Pharmaceuticals Corporation	$24.48	10/14/2025	Food and Beverage	No dispute reported	06/30/2026	1200122722	CMS
Biogen, Inc.	$17.53	10/11/2025	Food and Beverage	No dispute reported	06/30/2026	1208357636	CMS
GENZYME CORPORATION	$14.68	10/09/2025	Food and Beverage	No dispute reported	06/30/2026	1233409195	CMS
Axsome Therapeutics, Inc.	$23.52	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1235569548	CMS
Otsuka America Pharmaceutical, Inc.	$28.20	10/08/2025	Food and Beverage	No dispute reported	06/30/2026	1227319290	CMS
MDD US Operations, LLC	$23.37	10/07/2025	Food and Beverage	No dispute reported	06/30/2026	1244854864	CMS
PFIZER INC.	$16.16	10/04/2025	Food and Beverage	No dispute reported	06/30/2026	1229454891	CMS
ARGENX US, INC.	$17.66	10/03/2025	Food and Beverage	No dispute reported	06/30/2026	1240434175	CMS
ABBVIE INC.	$27.05	10/01/2025	Food and Beverage	No dispute reported	06/30/2026	1201767162	CMS
Novartis Pharmaceuticals Corporation	$26.70	09/26/2025	Food and Beverage	No dispute reported	06/30/2026	1200122720	CMS
Amgen Inc.	$20.35	09/25/2025	Food and Beverage	No dispute reported	06/30/2026	1228259408	CMS
Eisai Inc.	$9.86	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1244507941	CMS
Lundbeck LLC	$24.48	09/24/2025	Food and Beverage	No dispute reported	06/30/2026	1251790075	CMS
CATALYST PHARMACEUTICALS, INC.	$21.77	09/23/2025	Food and Beverage	No dispute reported	06/30/2026	1253217611	CMS
CSL Behring	$32.93	09/22/2025	Food and Beverage	No dispute reported	06/30/2026	1232343266	CMS
Merz Pharmaceuticals, LLC	$26.63	09/22/2025	Food and Beverage	No dispute reported	06/30/2026	1232566604	CMS
ACADIA Pharmaceuticals Inc	$11.03	09/19/2025	Food and Beverage	No dispute reported	06/30/2026	1247771382	CMS
Biogen, Inc.	$21.13	09/19/2025	Food and Beverage	No dispute reported	06/30/2026	1208405325	CMS
ACADIA Pharmaceuticals Inc	$0.81	09/18/2025	Food and Beverage	No dispute reported	06/30/2026	1247771380	CMS
Biogen, Inc.	$21.35	09/18/2025	Food and Beverage	No dispute reported	06/30/2026	1208367844	CMS
Lundbeck LLC	$16.04	09/16/2025	Food and Beverage	No dispute reported	06/30/2026	1251790073	CMS
PFIZER INC.	$20.02	09/15/2025	Food and Beverage	No dispute reported	06/30/2026	1229188327	CMS
ABBVIE INC.	$27.10	09/11/2025	Food and Beverage	No dispute reported	06/30/2026	1201767160	CMS
CSL Behring	$32.22	09/10/2025	Food and Beverage	No dispute reported	06/30/2026	1232343322	CMS
EMD Serono, Inc.	$23.50	09/08/2025	Food and Beverage	No dispute reported	06/30/2026	1236892610	CMS
Biogen, Inc.	$10.48	09/05/2025	Food and Beverage	No dispute reported	06/30/2026	1208350911	CMS
Lundbeck LLC	$7.25	09/05/2025	Food and Beverage	No dispute reported	06/30/2026	1251790071	CMS
PFIZER INC.	$20.34	09/05/2025	Food and Beverage	No dispute reported	06/30/2026	1229184733	CMS
ABBVIE INC.	$31.62	09/04/2025	Food and Beverage	No dispute reported	06/30/2026	1201767158	CMS
ARGENX US, INC.	$13.92	09/03/2025	Food and Beverage	No dispute reported	06/30/2026	1240452633	CMS
CSL Behring	$35.61	08/30/2025	Food and Beverage	No dispute reported	06/30/2026	1232343318	CMS
Lundbeck LLC	$6.60	08/29/2025	Food and Beverage	No dispute reported	06/30/2026	1251790069	CMS
Amgen Inc.	$21.67	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1228259406	CMS
JAZZ PHARMACEUTICALS INC.	$16.50	08/28/2025	Food and Beverage	No dispute reported	06/30/2026	1234342296	CMS
ABBVIE INC.	$24.91	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1201767156	CMS
Eisai Inc.	$12.06	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1244507935	CMS
MDD US Operations, LLC	$3.85	08/27/2025	Food and Beverage	No dispute reported	06/30/2026	1244854858	CMS
CATALYST PHARMACEUTICALS, INC.	$26.19	08/20/2025	Food and Beverage	No dispute reported	06/30/2026	1253217336	CMS
Lundbeck LLC	$11.56	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1251790067	CMS
Merz Pharmaceuticals, LLC	$33.37	08/19/2025	Food and Beverage	No dispute reported	06/30/2026	1232566602	CMS
PFIZER INC.	$19.87	08/18/2025	Food and Beverage	No dispute reported	06/30/2026	1229023084	CMS
Biogen, Inc.	$25.90	08/16/2025	Food and Beverage	No dispute reported	06/30/2026	1208354297	CMS
Eisai Inc.	$11.91	08/13/2025	Food and Beverage	No dispute reported	06/30/2026	1244507933	CMS
Novartis Pharmaceuticals Corporation	$25.00	08/12/2025	Food and Beverage	No dispute reported	06/30/2026	1200122714	CMS
ABBVIE INC.	$23.63	08/11/2025	Food and Beverage	No dispute reported	06/30/2026	1201767154	CMS
Lundbeck LLC	$14.25	08/09/2025	Food and Beverage	No dispute reported	06/30/2026	1251790065	CMS
MDD US Operations, LLC	$24.28	08/07/2025	Food and Beverage	No dispute reported	06/30/2026	1244854856	CMS
ACADIA Pharmaceuticals Inc	$22.34	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1247771378	CMS
CSL Behring	$32.22	08/06/2025	Food and Beverage	No dispute reported	06/30/2026	1232343316	CMS
Lilly USA, LLC	$18.06	08/05/2025	Food and Beverage	No dispute reported	06/30/2026	1186886401	CMS
ARGENX US, INC.	$20.29	08/04/2025	Food and Beverage	No dispute reported	06/30/2026	1240435723	CMS
PFIZER INC.	$12.79	08/02/2025	Food and Beverage	No dispute reported	06/30/2026	1229042502	CMS
Biogen, Inc.	$18.18	07/31/2025	Food and Beverage	No dispute reported	06/30/2026	1208485608	CMS
Neurocrine BioSciences, Inc.	$33.76	07/29/2025	Food and Beverage	No dispute reported	06/30/2026	1242980482	CMS
Neurocrine BioSciences, Inc.	$27.18	07/29/2025	Food and Beverage	No dispute reported	06/30/2026	1242997391	CMS
Janssen Biotech, Inc.	$25.50	07/28/2025	Food and Beverage	No dispute reported	06/30/2026	1174346326	CMS
CSL Behring	$31.03	07/25/2025	Food and Beverage	No dispute reported	06/30/2026	1232343314	CMS
CATALYST PHARMACEUTICALS, INC.	$21.33	07/23/2025	Food and Beverage	No dispute reported	06/30/2026	1253217338	CMS
ARGENX US, INC.	$19.53	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1240429326	CMS
Lundbeck LLC	$9.38	07/22/2025	Food and Beverage	No dispute reported	06/30/2026	1251790063	CMS
PFIZER INC.	$15.40	07/21/2025	Food and Beverage	No dispute reported	06/30/2026	1231685304	CMS
ABBVIE INC.	$20.64	07/18/2025	Food and Beverage	No dispute reported	06/30/2026	1201767152	CMS
Neurocrine BioSciences, Inc.	$30.61	07/17/2025	Food and Beverage	No dispute reported	06/30/2026	1242986473	CMS
EMD Serono, Inc.	$21.16	07/16/2025	Food and Beverage	No dispute reported	06/30/2026	1236894935	CMS
Eisai Inc.	$8.09	07/15/2025	Food and Beverage	No dispute reported	06/30/2026	1244507927	CMS
Eisai Inc.	$9.45	07/15/2025	Food and Beverage	No dispute reported	06/30/2026	1244507931	CMS
Novartis Pharmaceuticals Corporation	$30.84	07/14/2025	Food and Beverage	No dispute reported	06/30/2026	1200122712	CMS
Merz Pharmaceuticals, LLC	$36.73	07/10/2025	Food and Beverage	No dispute reported	06/30/2026	1232566596	CMS
ABBVIE INC.	$30.09	07/09/2025	Food and Beverage	No dispute reported	06/30/2026	1201767150	CMS
PFIZER INC.	$15.82	07/07/2025	Food and Beverage	No dispute reported	06/30/2026	1228942713	CMS
ACADIA Pharmaceuticals Inc	$19.29	07/02/2025	Food and Beverage	No dispute reported	06/30/2026	1247771376	CMS
PFIZER INC.	$24.42	07/02/2025	Food and Beverage	No dispute reported	06/30/2026	1229030388	CMS
ABBVIE INC.	$28.20	06/30/2025	Food and Beverage	No dispute reported	06/30/2026	1201767148	CMS
Neurelis, Inc.	$21.19	06/27/2025	Food and Beverage	No dispute reported	06/30/2026	1219188729	CMS
Novartis Pharmaceuticals Corporation	$22.43	06/26/2025	Food and Beverage	No dispute reported	06/30/2026	1200122710	CMS
Eisai Inc.	$30.37	06/25/2025	Food and Beverage	No dispute reported	06/30/2026	1244507929	CMS
Biogen, Inc.	$25.68	06/19/2025	Food and Beverage	No dispute reported	06/30/2026	1208327230	CMS
PFIZER INC.	$19.26	06/18/2025	Food and Beverage	No dispute reported	06/30/2026	1228921316	CMS
CATALYST PHARMACEUTICALS, INC.	$18.86	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1253217334	CMS
Eisai Inc.	$25.37	06/17/2025	Food and Beverage	No dispute reported	06/30/2026	1244507925	CMS
Biogen, Inc.	$7.05	06/13/2025	Food and Beverage	No dispute reported	06/30/2026	1208364504	CMS
SK Life Science, Inc.	$27.78	06/13/2025	Food and Beverage	No dispute reported	06/30/2026	1252280437	CMS
MDD US Operations, LLC	$22.49	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1244854860	CMS
MDD US Operations, LLC	$22.49	06/12/2025	Food and Beverage	No dispute reported	06/30/2026	1244854862	CMS
ACADIA Pharmaceuticals Inc	$8.92	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1247771374	CMS
Novartis Pharmaceuticals Corporation	$25.44	06/10/2025	Food and Beverage	No dispute reported	06/30/2026	1200122706	CMS
ABBVIE INC.	$24.14	06/09/2025	Food and Beverage	No dispute reported	06/30/2026	1201767146	CMS
UCB, Inc.	$21.32	05/31/2025	Food and Beverage	No dispute reported	06/30/2026	1224417912	CMS
Neurocrine BioSciences, Inc.	$32.30	05/29/2025	Food and Beverage	No dispute reported	06/30/2026	1242982930	CMS
ABBVIE INC.	$27.00	05/28/2025	Food and Beverage	No dispute reported	06/30/2026	1201767144	CMS
Biogen, Inc.	$6.57	05/27/2025	Food and Beverage	No dispute reported	06/30/2026	1208487287	CMS
Biogen, Inc.	$20.20	05/23/2025	Food and Beverage	No dispute reported	06/30/2026	1208419414	CMS
Novartis Pharmaceuticals Corporation	$21.52	05/21/2025	Food and Beverage	No dispute reported	06/30/2026	1200122700	CMS
EMD Serono, Inc.	$17.49	05/20/2025	Food and Beverage	No dispute reported	06/30/2026	1236925816	CMS
PFIZER INC.	$21.62	05/19/2025	Food and Beverage	No dispute reported	06/30/2026	1231328159	CMS
Biogen, Inc.	$19.71	05/16/2025	Food and Beverage	No dispute reported	06/30/2026	1208384705	CMS
CATALYST PHARMACEUTICALS, INC.	$20.44	05/15/2025	Food and Beverage	No dispute reported	06/30/2026	1253219643	CMS
ACADIA Pharmaceuticals Inc	$8.07	05/14/2025	Food and Beverage	No dispute reported	06/30/2026	1247771372	CMS
Lilly USA, LLC	$22.43	05/13/2025	Food and Beverage	No dispute reported	06/30/2026	1186933878	CMS
Novartis Pharmaceuticals Corporation	$25.44	05/12/2025	Food and Beverage	No dispute reported	06/30/2026	1200122704	CMS
Lundbeck LLC	$15.29	05/10/2025	Food and Beverage	No dispute reported	06/30/2026	1251790061	CMS
ABBVIE INC.	$26.13	05/08/2025	Food and Beverage	No dispute reported	06/30/2026	1201767142	CMS
ARGENX US, INC.	$18.82	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1240443031	CMS
Lundbeck LLC	$16.20	05/07/2025	Food and Beverage	No dispute reported	06/30/2026	1251790059	CMS
PFIZER INC.	$16.68	05/06/2025	Food and Beverage	No dispute reported	06/30/2026	1228834783	CMS
Merz Pharmaceuticals, LLC	$30.57	05/02/2025	Food and Beverage	No dispute reported	06/30/2026	1232566594	CMS
JAZZ PHARMACEUTICALS INC.	$24.01	05/01/2025	Food and Beverage	No dispute reported	06/30/2026	1234331017	CMS
Novartis Pharmaceuticals Corporation	$21.52	04/30/2025	Food and Beverage	No dispute reported	06/30/2026	1200122698	CMS
CSL Behring	$28.96	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1232343304	CMS
SK Life Science, Inc.	$31.75	04/29/2025	Food and Beverage	No dispute reported	06/30/2026	1252280429	CMS
PFIZER INC.	$16.28	04/28/2025	Food and Beverage	No dispute reported	06/30/2026	1228970543	CMS
PFIZER INC.	$26.29	04/24/2025	Food and Beverage	No dispute reported	06/30/2026	1231596446	CMS
ACADIA Pharmaceuticals Inc	$13.38	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1247771370	CMS
Eisai Inc.	$18.47	04/23/2025	Food and Beverage	No dispute reported	06/30/2026	1244507923	CMS
ABBVIE INC.	$28.66	04/21/2025	Food and Beverage	No dispute reported	06/30/2026	1201767140	CMS
JAZZ PHARMACEUTICALS INC.	$24.95	04/21/2025	Food and Beverage	No dispute reported	06/30/2026	1234329593	CMS
Eisai Inc.	$12.82	04/16/2025	Food and Beverage	No dispute reported	06/30/2026	1244507921	CMS
Lundbeck LLC	$13.96	04/16/2025	Food and Beverage	No dispute reported	06/30/2026	1251790057	CMS
Biogen, Inc.	$8.94	04/15/2025	Food and Beverage	No dispute reported	06/30/2026	1208490682	CMS
CSL Behring	$29.10	04/15/2025	Food and Beverage	No dispute reported	06/30/2026	1232343302	CMS
Novartis Pharmaceuticals Corporation	$27.55	04/14/2025	Food and Beverage	No dispute reported	06/30/2026	1200122702	CMS
Biogen, Inc.	$22.96	04/10/2025	Food and Beverage	No dispute reported	06/30/2026	1208371150	CMS
ACADIA Pharmaceuticals Inc	$21.49	04/09/2025	Food and Beverage	No dispute reported	06/30/2026	1247771368	CMS
CATALYST PHARMACEUTICALS, INC.	$21.92	04/08/2025	Food and Beverage	No dispute reported	06/30/2026	1253219641	CMS
PFIZER INC.	$18.04	04/07/2025	Food and Beverage	No dispute reported	06/30/2026	1230056356	CMS
UCB, Inc.	$31.46	04/04/2025	Food and Beverage	No dispute reported	06/30/2026	1224417910	CMS
Lilly USA, LLC	$18.62	04/03/2025	Food and Beverage	No dispute reported	06/30/2026	1186907252	CMS
Alexion Pharmaceuticals, Inc.	$29.57	04/02/2025	Food and Beverage	No dispute reported	06/30/2026	1202958900	CMS
CSL Behring	$31.26	04/02/2025	Food and Beverage	No dispute reported	06/30/2026	1232343298	CMS
Lundbeck LLC	$14.50	04/02/2025	Food and Beverage	No dispute reported	06/30/2026	1251790055	CMS
ABBVIE INC.	$21.03	04/01/2025	Food and Beverage	No dispute reported	06/30/2026	1201767138	CMS
ABBVIE INC.	$24.88	03/31/2025	Food and Beverage	No dispute reported	06/30/2026	1201767136	CMS
Merz Pharmaceuticals, LLC	$24.78	03/28/2025	Food and Beverage	No dispute reported	06/30/2026	1232566600	CMS
Eisai Inc.	$9.05	03/27/2025	Food and Beverage	No dispute reported	06/30/2026	1244507917	CMS
PFIZER INC.	$26.29	03/25/2025	Food and Beverage	No dispute reported	06/30/2026	1231526667	CMS
PFIZER INC.	$19.69	03/24/2025	Food and Beverage	No dispute reported	06/30/2026	1231307641	CMS
SK Life Science, Inc.	$27.78	03/21/2025	Food and Beverage	No dispute reported	06/30/2026	1252280403	CMS
Novartis Pharmaceuticals Corporation	$21.52	03/20/2025	Food and Beverage	No dispute reported	06/30/2026	1200122696	CMS
ACADIA Pharmaceuticals Inc	$8.02	03/19/2025	Food and Beverage	No dispute reported	06/30/2026	1247771366	CMS
Eisai Inc.	$24.74	03/19/2025	Food and Beverage	No dispute reported	06/30/2026	1244507915	CMS
CSL Behring	$7.42	03/18/2025	Food and Beverage	No dispute reported	06/30/2026	1232343256	CMS
CATALYST PHARMACEUTICALS, INC.	$23.57	03/17/2025	Food and Beverage	No dispute reported	06/30/2026	1253219639	CMS
Biogen, Inc.	$21.63	03/14/2025	Food and Beverage	No dispute reported	06/30/2026	1208473443	CMS
Novartis Pharmaceuticals Corporation	$22.06	03/12/2025	Food and Beverage	No dispute reported	06/30/2026	1200122684	CMS
ABBVIE INC.	$33.15	03/11/2025	Food and Beverage	No dispute reported	06/30/2026	1201767134	CMS
MDD US Operations, LLC	$24.37	03/10/2025	Food and Beverage	No dispute reported	06/30/2026	1241850907	CMS
ABBVIE INC.	$23.11	03/06/2025	Food and Beverage	No dispute reported	06/30/2026	1201767132	CMS
PFIZER INC.	$16.99	03/04/2025	Food and Beverage	No dispute reported	06/30/2026	1231438999	CMS
ACADIA Pharmaceuticals Inc	$10.72	02/28/2025	Food and Beverage	No dispute reported	06/30/2026	1247771364	CMS
Alexion Pharmaceuticals, Inc.	$29.90	02/28/2025	Food and Beverage	No dispute reported	06/30/2026	1202936400	CMS
Biogen, Inc.	$29.29	02/27/2025	Food and Beverage	No dispute reported	06/30/2026	1208419504	CMS
Novartis Pharmaceuticals Corporation	$20.32	02/26/2025	Food and Beverage	No dispute reported	06/30/2026	1200122680	CMS
PFIZER INC.	$6.86	02/26/2025	Food and Beverage	No dispute reported	06/30/2026	1231633381	CMS
Biogen, Inc.	$29.29	02/24/2025	Food and Beverage	No dispute reported	06/30/2026	1208323846	CMS
Biogen, Inc.	$8.71	02/21/2025	Food and Beverage	No dispute reported	06/30/2026	1208320416	CMS
ABBVIE INC.	$28.08	02/20/2025	Food and Beverage	No dispute reported	06/30/2026	1201767130	CMS
CATALYST PHARMACEUTICALS, INC.	$21.38	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1253219637	CMS
PFIZER INC.	$4.36	02/19/2025	Food and Beverage	No dispute reported	06/30/2026	1231389397	CMS
ABBVIE INC.	$33.15	02/18/2025	Food and Beverage	No dispute reported	06/30/2026	1201767128	CMS
Lundbeck LLC	$10.61	02/17/2025	Food and Beverage	No dispute reported	06/30/2026	1251790053	CMS
Merz Pharmaceuticals, LLC	$37.13	02/14/2025	Food and Beverage	No dispute reported	06/30/2026	1232566598	CMS
Teva Pharmaceuticals USA, Inc.	$17.72	02/13/2025	Food and Beverage	No dispute reported	06/30/2026	1247373953	CMS
Novartis Pharmaceuticals Corporation	$16.29	02/12/2025	Food and Beverage	No dispute reported	06/30/2026	1200122682	CMS
Eisai Inc.	$17.30	02/10/2025	Food and Beverage	No dispute reported	06/30/2026	1244507919	CMS
CSL Behring	$28.96	02/08/2025	Food and Beverage	No dispute reported	06/30/2026	1232343288	CMS
Biogen, Inc.	$18.54	02/07/2025	Food and Beverage	No dispute reported	06/30/2026	1208473371	CMS
ACADIA Pharmaceuticals Inc	$23.97	02/06/2025	Food and Beverage	No dispute reported	06/30/2026	1247771362	CMS
ARGENX US, INC.	$19.52	02/05/2025	Food and Beverage	No dispute reported	06/30/2026	1240420405	CMS
ABBVIE INC.	$21.14	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1201767126	CMS
PFIZER INC.	$15.78	02/04/2025	Food and Beverage	No dispute reported	06/30/2026	1231247142	CMS
CSL Behring	$29.10	01/31/2025	Food and Beverage	No dispute reported	06/30/2026	1232343286	CMS
Teva Pharmaceuticals USA, Inc.	$14.26	01/31/2025	Food and Beverage	No dispute reported	06/30/2026	1247373949	CMS
Novartis Pharmaceuticals Corporation	$21.52	01/29/2025	Food and Beverage	No dispute reported	06/30/2026	1200122678	CMS
ABBVIE INC.	$27.79	01/28/2025	Food and Beverage	No dispute reported	06/30/2026	1201767124	CMS
PFIZER INC.	$17.27	01/27/2025	Food and Beverage	No dispute reported	06/30/2026	1231410642	CMS
EMD Serono, Inc.	$20.74	01/23/2025	Food and Beverage	No dispute reported	06/30/2026	1236914320	CMS
CATALYST PHARMACEUTICALS, INC.	$21.62	01/22/2025	Food and Beverage	No dispute reported	06/30/2026	1253219465	CMS
CSL Behring	$30.44	01/22/2025	Food and Beverage	No dispute reported	06/30/2026	1232343280	CMS
Eisai Inc.	$32.80	01/22/2025	Food and Beverage	No dispute reported	06/30/2026	1244507913	CMS
ABBVIE INC.	$6.38	01/16/2025	Food and Beverage	No dispute reported	06/30/2026	1201767122	CMS
JAZZ PHARMACEUTICALS INC.	$26.03	01/16/2025	Food and Beverage	No dispute reported	06/30/2026	1234327784	CMS
ACADIA Pharmaceuticals Inc	$14.86	01/15/2025	Food and Beverage	No dispute reported	06/30/2026	1247771360	CMS
Lilly USA, LLC	$17.74	01/13/2025	Food and Beverage	No dispute reported	06/30/2026	1186919304	CMS
MDD US Operations, LLC	$21.81	01/09/2025	Food and Beverage	No dispute reported	06/30/2026	1241850905	CMS
ABBVIE INC.	$27.00	01/08/2025	Food and Beverage	No dispute reported	06/30/2026	1201767120	CMS
Biogen, Inc.	$7.75	01/08/2025	Food and Beverage	No dispute reported	06/30/2026	1208478859	CMS
ARGENX US, INC.	$19.38	01/07/2025	Food and Beverage	No dispute reported	06/30/2026	1240416310	CMS
PFIZER INC.	$19.80	01/06/2025	Food and Beverage	No dispute reported	06/30/2026	1231109619	CMS
ABBVIE INC.	$5.64	01/03/2025	Food and Beverage	No dispute reported	06/30/2026	1201767118	CMS
Eisai Inc.	$26.29	01/03/2025	Food and Beverage	No dispute reported	06/30/2026	1244507911	CMS
Celgene Corporation	$99.35	01/02/2025	Food and Beverage	No dispute reported	06/30/2026	1184588743	CMS

Source & provenance

Dataset: CMS Open Payments — General Payments
Publisher of source data: Centers for Medicare & Medicaid Services
CMS publication date: 2026-06-30
Program years on this page: 2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files: Dataset page · Bulk file · PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024 , PY2025
Generated from: OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.

Cite this record.

Permalink https://industrypayments.org/provider/npi-1851518476

Plain: RICHARD G DIETHELM, NPI 1851518476. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1851518476.
APA 7: IndustryPayments. (2026). RICHARD G DIETHELM, NPI 1851518476 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1851518476
Bluebook: RICHARD G DIETHELM, NPI 1851518476, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1851518476.

Source: Centers for Medicare & Medicaid Services, Open Payments.